Shut Off Valves with Controlled Leakage

Product Code: Vacuum

Special non-return valves that can close the line in the event of an air leakage from the suction cup.

The controlled loss characteristic means this valve has the same principle of operation as the standard model, but even when shut off it still allows a small air flow to the vacuum source.

Controlled loss means that the vacuum cup that has not gripped the object, can be lifted to recreate the vacuum inside it, without having to repeat the work cycle.

Minimum trigger flow rate: 25 l/m